classes/filemanager/class.resource.inc.php

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<?php
/*--------------------------------------------------------------------------+
This file is part of eStudy.
ressourcen/classes/filemanager/class.folder.inc.php
- Modulgruppe:  File Manager
- Beschreibung: Klasse "Folder"
- Version:      0.4, 08.01.08
- Autor(en):    Tobias Wild <tobias.wild@mni.fh-giessen.de>
+---------------------------------------------------------------------------+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or any later version.
+---------------------------------------------------------------------------+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+--------------------------------------------------------------------------*/

if ( !defined("PATH_TO_ROOT") ) {
        define( "PATH_TO_ROOT", "../../../" );
}

require_once (PATH_TO_ROOT."ressourcen/classes/class.ressourcendb.inc.php");
require_once (PATH_TO_ROOT."ressourcen/classes/class.filemanger.inc.php");

abstract class Resource {
        protected $fileID;
        protected $courseID;
        protected $userID;
        protected $link;
        protected $name;
        protected $visibleType;
        protected $createTime;
        protected $description;

        protected $fileManager = null;

        public function getID() {
                return $this->fileID;
        }

        public function setFileManager( $fileManager ) {
                $this->fileManager = $fileManager;
        }

        public function getFileManager() {
                return $this->fileManager;
        }

        public function setCreateTime( $createTime ) {
                $this->createTime = $createTime;
        }
        
        public function setDescription ( $description ) {
                $this->description = $description ;
        }

        public function getDescription() {
                return $this->description;
        }

        public function setFileID ( $fileID ) {
                $this->fileID = $fileID;
        }

        public function setCourseID ( $courseID ) {
                $this->courseID = $courseID;
        }
        
        public function getCourseID () {
                return $this->courseID;
        }

        public function setUserID ( $userID ) {
                $this->userID = $userID;
        }

        public function setLink ( $link ) {
                $this->link = $link;
        }

        public function setVisibleType ( $visibleType ) {
                $this->visibleType = $visibleType;
        }

        public function setName ( $name ) {
                $this->name = $name;
        }

        public function getName() {
                return $this->name;
        }

        public function getLink() {
                return $this->link;
        }

        protected function getRessourceVisibilityHTML() {
                $visibleSelect = "<div class='res_file-extra'>"."Sichtbarkeit &auml;ndern: <br/>";
                $activeFolder = $this->fileManager->getActiveFolder();
                $action = $this->fileManager->getAction();
                        $actionID = $this->fileManager->getActionID();
                if (isset($_GET['mode'])) {
                    $mode = $_GET['mode'];
                    $mode1 = "<a href='".$this->createLink(0, array('activeFolder' => $activeFolder, "action" => "setVisibilityDocentsOnly", 'actionID' => $actionID, 'mode' => $mode)) ."'>Dozenten</a>&nbsp;&nbsp;&nbsp;";
                    $mode2 = "<a href='".$this->createLink(0, array('activeFolder' => $activeFolder, "action" => "setVisibilityNoStudents", 'actionID' => $actionID, 'mode' => $mode)) ."'>Dozenten und Tutoren</a>&nbsp;&nbsp;&nbsp;";
                    $mode3 = "<a href='".$this->createLink(0, array('activeFolder' => $activeFolder, "action" => "setVisibilityAll", 'actionID' => $actionID, 'mode' => $mode)) ."'>Alle</a>&nbsp;&nbsp;&nbsp;";
                } else {
                    $mode = 1;
                    $mode1 = "<a href='".$this->createLink(0, array('activeFolder' => $activeFolder, "action" => "setVisibilityDocentsOnly", 'actionID' => $actionID, 'mode' => $mode)) ."'>Dozenten</a>&nbsp;&nbsp;&nbsp;";
                    $mode2 = "<a href='".$this->createLink(0, array('activeFolder' => $activeFolder, "action" => "setVisibilityNoStudents", 'actionID' => $actionID, 'mode' => $mode)) ."'>Dozenten und Tutoren</a>&nbsp;&nbsp;&nbsp;";
                    $mode3 = "<a href='".$this->createLink(0, array('activeFolder' => $activeFolder, "action" => "setVisibilityAll", 'actionID' => $actionID, 'mode' => $mode)) ."'>Alle</a>&nbsp;&nbsp;&nbsp;";
                }
                if ($mode == 1) {
                    switch ($this->visibleType) {
                        case 3: //nur für Dozenten
                            $visibleSelect.= "<b>Dozenten</b>&nbsp;&nbsp;&nbsp;".$mode2.$mode3;
                            break;

                        case 2: // Dozenten und Tutoren
                            $visibleSelect.= $mode1."<b>Dozenten und Tutoren</b>&nbsp;&nbsp;&nbsp;".$mode3;
                            break;

                        case 1: // Alle
                            $visibleSelect.= $mode1.$mode2."<b>Alle</b>&nbsp;&nbsp;&nbsp;";
                            break;
                    }
                } else $visibleSelect.= $mode1.$mode2.$mode3;
                $visibleSelect.= "<a href='".$this->createLink(0, array("activeFolder" => $activeFolder)) ."'>Abbrechen</a>&nbsp;&nbsp;&nbsp;".Utilities::helpCode(700) ."</div>";
                return $visibleSelect;
        }


    public static function createLink($oldOnes = true, $vars = '', $link = '') {
        if ($link == "") $link = PATH_TO_ROOT.SCRIPT_NAME;
        if (!is_array($vars)) $vars = $_GET;
        elseif (count($_GET) > 0 && $oldOnes) $vars = array_merge($_GET, $vars);
        foreach($vars as $getVarName => $getVarValue) {
            if (trim($getVarValue) != "" && isset($getVarValue)) $getVars[] = urlencode($getVarName) ."=".urlencode($getVarValue);
        }
        return $link."?".implode($getVars, "&amp;");
    }

}

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